Improve touch support for open/save file dialog
Add touch support to the different view's (Icon view, Compact view, Details view) as well as on the line edit fields for Name, Filter and on the url navigation line.
- activate QScroller
- TapAndHold indicator
- TapAndHold and moving to start a drag and drop action
- TapAndHold and release for context menu
- simple tap gesture to navigate in the file systems, independence of the system setting "singeClickActivation"
- Two finger tap gesture to toggle the selection of items
Edited by Steffen Hartleib